Name: EN 14941:2006
Brand: CEN

Copper and copper alloys - Determination of cobalt content - FAAS method

Published date

06-21-2006

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Precision
10 Test report
Bibliography

This European Standard specifies a flame atomic absorption spectrometric method (FAAS) for the determination of the cobalt content of copper and copper alloys in the form of unwrought, wrought and cast products.The method is applicable to products having cobalt mass fractions between 0,010 % and 3,0 %.

Committee	CEN/TC 133
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current

Standards	Relationship
PN EN 14941 : 2007	Identical
BS EN 14941:2006	Identical
DIN EN 14941 E : 2006	Identical
I.S. EN 14941:2006	Identical
UNE-EN 14941:2007	Identical
NBN EN 14941 : 2006	Identical
NEN EN 14941 : 2006	Identical
SN EN 14941 : 2006	Identical
NF EN 14941 : 2007	Identical
UNI EN 14941 : 2006	Identical
NS EN 14941 : 1ED 2006	Identical
DIN EN 14941:2006-09	Identical

ISO 5725-1:1994	Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 1811-1:1988	Copper and copper alloys Selection and preparation of samples for chemical analysis Part 1: Sampling of cast unwrought products
ISO 1811-2:1988	Copper and copper alloys Selection and preparation of samples for chemical analysis Part 2: Sampling of wrought products and castings
ISO 5725-3:1994	Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method
ISO 5725-2:1994	Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method